Flexible Data Cubes for Online Aggregation.
Mirek RiedewaldDivyakant AgrawalAmr El AbbadiPublished in: ICDT (2001)
Keyphrases
- data cube
- multi dimensional
- data warehouse
- storage space
- aggregate queries
- range sum queries
- data cube construction
- multi dimensional data
- multidimensional databases
- on line analytical processing
- online analytical processing
- data structure
- dimension hierarchies
- incremental maintenance
- olap systems
- main idea consists
- range queries
- pre computed
- olap queries
- fact table
- data warehousing
- multidimensional data
- databases
- decision support
- data management
- feature selection